Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The majO.r techniques emplO.yed fO.r fO.O.d preservatiO.n have a 100ng histo’ry O.f use. They include chilling; freezing; drying; curing; cO.nserving; fer menting O.r O.therwise acidifying; the additiO.n O.f preservatives; heat pasteurisatiO.n and sterilisatiO.n. Newer techniques mO.re-O.r-less derived frO.m these traditiO.nal proce dures include the successful applicatiO.n O.f cO.mbinatiO.n. preservatiO.n O.r ’hurdle’ methO.ds, vacuum- and mO.dified atmO.sphere-packaging, and cO.ntinuO.us sterilisatiO.n cO.upled to’ aseptic packaging. More innO.vative techniques, such as the use O.f iO.nising radiatiO.n, are increasingly being emplO.yed. At the same time, there is a reawakening O.f interest in even mO.re radical apprO.aches. The reaSO.ns fO.r this derive principally from cO.nsumers’ requirements fO.r fO.O.ds that are higher in quality, so. less severely prO.ces sed; mO.re natural, so. less heavily preserved; nutritiO.nally healthier, so. cO.ntaining less salts, sugars and fats; and, with respect to’ fO.O.d pO.isO.ning, with retained, O.r preferably improved, assurance O.f safety.
